DistyParts Icon
IRF7403TRPBF N-Channel MOSFET from Infineon Technologies. Rated for 30V drain-source voltage and 8.5A continuous drain current with low on-resistance of 22mOhm.
Mfr Part #:

IRF7403TRPBF

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
N-Channel MOSFET from Infineon Technologies. Rated for 30V drain-source voltage and 8.5A continuous drain current with low on-resistance of 22mOhm.
✓ Total Stock: 17,020 pcs
$ Price Range: $0.40 - $1.65

IRF7403TRPBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
9,020 pcs
On Request
9020 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
8,000 pcs
On Request
8000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IRF7403TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
View Similar Products (0)

IRF7403TRPBF Description

Short technical summary and product information.

The IRF7403TRPBF is an N-Channel enhancement-mode MOSFET from Infineon Technologies, built with advanced MOSFET technology. It features a drain-source voltage (Vdss) of 30V and a continuous drain current (Id) of 8.5A at ambient temperature. The device offers a low maximum on-resistance of 22mOhm at 4A drain current and 10V gate drive, ensuring efficient power handling.

 

Key electrical characteristics include a maximum gate threshold voltage of 1V, gate charge of 57nC at 10V, and input capacitance of 1200pF at 25V drain-source voltage. The maximum power dissipation is 2.5W at ambient temperature, and the operating junction temperature range spans -55°C to 150°C.

 

This MOSFET is designed for surface-mount assembly in an 8-SOIC package (0.154", 3.90mm width). It is suitable for low-voltage power management applications such as load switches, DC-DC converters, and battery protection circuits. The ±20V maximum gate-source voltage allows flexible drive levels.

IRF7403TRPBF Quick Information

Product Type: MOSFET
Canonical Name: IRF7403TRPBF - N-Channel MOSFET, 30V, 8.5A, 8-SOIC
Subcategory: Single N-Channel MOSFET

IRF7403TRPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IRF7403TRPBF Estimated Pricing

Qty Low High
1+ $1.65 $1.65
10+ $1.05 $1.05
100+ $0.70 $0.70
500+ $0.55 $0.55
1,000+ $0.50 $0.50
2,000+ $0.46 $0.46
4,000+ $0.41 $0.41
8,000+ $0.40 $0.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

IRF7403TRPBF Features

  • N-Channel MOSFET with 30V drain-source voltage.
  • Low on-resistance of 22mOhm at 10V drive.
  • Surface-mount in 8-SOIC package.
  • Rated for 8.5A continuous drain current.
  • Maximum gate charge of 57nC.

IRF7403TRPBF Applications

  • Ideal for load switching in power supplies.
  • Use in DC-DC converter circuits.
  • Suitable for low-voltage motor control.
  • Application in battery management systems.

IRF7403TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating?

30V.

What package is this MOSFET available in?

8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-55°C to 150°C (junction temperature).

Is this component RoHS compliant?

RoHS3 compliant (unverified).

What is the continuous drain current rating?

8.5A at ambient temperature.

What is the on-resistance?

22mOhm maximum at 4A and 10V gate drive.

What is the gate threshold voltage?

1V maximum at 250µA drain current.

Home

Categories